Invention Grant
- Patent Title: Processing resistivity images in wells with oil based muds
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Application No.: US16587515Application Date: 2019-09-30
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Publication No.: US11243325B2Publication Date: 2022-02-08
- Inventor: Burkay Donderici , Baris Guner
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: C. Tumey Law Group PLLC
- Agent John Wustenberg
- Main IPC: G01V3/24
- IPC: G01V3/24 ; G01V3/38 ; E21B49/00 ; E21B47/00 ; E21B47/002 ; E21B47/12

Abstract:
A variety of methods and systems are disclosed, including, a method for improving resistivity imaging, comprising: disposing a downhole tool into a borehole, wherein the downhole tool comprises a pad and a button array disposed on the pad; taking a measurement with the button array at a location in the borehole; selecting a projection angle; obtaining a corrected measurement from the projection angle and the measurement; and constructing an image using the corrected measurement. A system for improving resistivity imaging, comprising: a downhole tool, wherein the downhole tool comprises: an arm, and a pad; a conveyance; and an information handling system, wherein the information handling system is configured to take a measurement with the button array at a location in the borehole; select a projection angle; obtain a corrected measurement from the projection angle and the measurement; and construct an image using the corrected measurement.
Public/Granted literature
- US20200041683A1 Processing Resistivity Images In Wells With Oil Based Muds Public/Granted day:2020-02-06
Information query